We’re talking ‘diet and exercise’ essentially. Look up your BMI and check you’re in the right sort of area – ideally between 18 and 25. If you're underweight you might want to try and put a few pounds on to make trying to conceive easier. Being overweight can also make conceiving more tricky and it’s more likely you’ll run into complications like high blood pressure and diabetes during pregnancy.
Don’t panic if you find you’re pregnant and are heavier than you’d hoped – it’s all about attaining optimum conditions if possible. Plus it’s a good chance to make all those dietary changes you’ve been promising yourself you’ll make for years.
So, what should be in your preconception diet? As well as taking a good daily prenatal supplement (for three months before you start trying, ideally), you can try and boost fertility with some saintly and smug superfoods:
Folate protects ovarian function – in breakfast cereal, kale and other green, leafy veg. The NHS also recommends you take folic acid while trying to conceive.
Zinc improves sperm quality – get your partner to scoff shellfish to increase his zinc levels.
Iron is thought to improve egg health – try a few handfuls of pumpkin seeds, red meat, and beans and pulses.
Vitamin B12 helps with the implantation of the fertilised egg – clams are your friend here.
Omega three fatty acids help regulate hormones. Chia seeds are high in these, but if they sound like a superfood step too far for you, have a good old-fashioned banana, which contains plenty of hormone-regulating vitamin B6.
Now’s the perfect time to take up an exercise you can continue into pregnancy, too. Anything you can do to tone up and increase fitness levels pre-pregnancy is going to benefit you later on. Exercise is also good for reducing stress, which some evidence suggests can help increase your chance of getting pregnant.
Swimming is brilliant because the water supports your weight so you’ll be able to carry on late into pregnancy when you’re more Moby Dick than Michael Phelps. Yoga and pilates are good for core strength, relaxation and strengthening your pelvic floor, but most exercise is fine in pregnancy as long as it’s something your body is used to and you don’t push yourself too hard. Now is probably not the time to take up show jumping or wrestling, however.
8. Bin bad habits (or just rein them in a bit)
There’s no getting around it, if you’re thinking of having a baby you’re looking down the barrel of a lot less fun – it’s a lot more fun, too, but not of the dancing-on-tables-necking-Jaegerbombs variety (not until your baby’s sleeping through the night, anyway).
Smoking is obviously a no-no in pregnancy but you’d be well advised to give it up before you get to that stage. Firstly, because there’s nothing like nicotine withdrawal to make the stressful early days of pregnancy feel even worse – but more immediately, because stopping smoking significantly improves fertility in men (it can affect sperm count) as well as women.
If you need any more encouragement, remember packing in the fags will save you a fortune, too (almost as much as a baby is going to start costing you, so enjoy the temporary financial flush now). If possible, giving up smoking at least three to four months before getting pregnant is ideal.
Wondering whether alcohol affects fertility when you're trying to conceive? Well, the official guidelines on drinking state that if you’re trying for a baby and there’s a chance you could be pregnant then you shouldn’t drink at all and men should stick to no more than 14 units of alcohol a week. This does not translate to ‘Drink like it’s going out of fashion until you spot the blue line on a pregnancy test’ but equally, there’s no need to cut out alcohol pre-conception and certainly not in the planning stages. Cutting down a bit is a good idea, though, as regularly exceeding your daily alcohol limit can damage fertility in both men and women.
9. Start saving
The average cost of raising a child to 21 has exceeded £230,000 recently, so anything you can put aside now will make life easier when the purse strings are tighter. Start putting aside regular savings, whether it’s for maternity leave, baby gear or an account for a university/first home fund.
Whatever you can save now, it will make a difference, even if it just sees you through nappies for the first six months. Plus it’s good practice learning to live on a bit less than you’re used to.
While you’re at it, try and make a rough calculation of how much your maternity/paternity leave would be, which will give you an idea of how long you can afford to be off work. If it’s really important to you that you have a whole year off, for example, you can make a savings plan based around that aim.
10. Make the most of being baby-free while you can!
Ask any parent what they miss most about their pre-baby days and going out is often at the top of the list. While lockdown continues to curb our freedom, there aren't a lot of opportunities to enjoy an impromptu trip to the cinema or a weekend break in warmer climes. Nevertheless, make it your mission to do what you can to enjoy your child-free days. You’ll appreciate it some dark afternoon when you're pureeing a trio of root veg while attached to a breast pump. After all, there are plenty of child-free things to enjoy at home:
First and foremost – your bed. Bank as much shut-eye as you can. Everyone tells you to take naps when you’re pregnant but no one warns you of the cruelty that is pregnancy insomnia. And even if you’re lucky and insomnia doesn’t hit, you’ll have to contend with nights broken up by a dozen trips to the loo, or spent tossing and turning because you just can't get comfy.
Pre-TTC is the time to really enjoy sleep as you have known it until now. Getting a solid and sensible seven to eight hours a night is optimum for your health, and is even thought to improve fertility.
Of course, there are plenty of more active ways you can spend a few hours in bed, too. There’s something special about no-pressure sex that’s hard to recapture once lost. If you’re going to be shagging with intent in a few months' time, make time for utterly frivolous sex now. After all, practice makes perfect!
Practice does also make babies, however, so if you’ve stopped taking the pill, make sure you’re using other methods of contraception unless you want all your plans brought suddenly and inexorably forward.
If you can drag yourself from your bed, now is also a good opportunity to get your house not 'baby ready' but perfect for you. Once you’re a family, you’re going to be spending a lot of time in it, after all, so now is your chance to make sure you don’t spend the first six months as a mum sitting on the sofa, staring at living room walls that you hate.
Stripping the bathroom ceiling is not going to be your priority in your early days as a parent or during pregnancy. Get your nest just how you want it and then sit back and admire your un-crayoned-on walls, your stain-free sofa and your floors unblemished by the wheels of ride-on toys. Make a mental picture of this idyll that you can conjure up at will through the distinctly more messy days ahead.
Read next: Ready to test? Discover what Mumsnetters ranked as the best pregnancy tests for fast, trustworthy results.