Just hoping for some thoughts on my situation, please?
DC1 is 8wks old. DP & I have always said that we want a small age gap between our children. However, we are getting married March 2019. I want to be able to enjoy my wedding day, so I don't really want to be pregnant then.
Would it be inconceivable to TTC now with the view to having the baby by end Feb? I guess this means if we don't fall pg by May then we would need to stop TTC until after the wedding, which would mean a minimum of 2yrs between the DC (which is longer than we dreamed of).
The rational part of me knows that if we manage to conceive and have DC2 before the wedding that I'll be dealing with a newborn and sleep deprivation on the wedding day... Also, pregnancy will make dress shopping difficult 
Childcare costs will be so much higher with a small age gap as they will both be in nursery before the oldest turns 3... But I love the idea of the DC being very close in age, being best friends, having similar interests and playing together...
Logically, it makes more sense to wait, but I'm so broody!! I switch between "let's do it" and "no way" about 5 times a day.
This may all be irrelevant anyway as we had unprotected sex for the first time yesterday
I doubt I'm fertile as I'm breastfeeding (not quite exclusively, DC has one bottle a day) and my period hasn't started yet. But I know that it's possible to be fertile before your periods start up again.
Am I mental? 
Should I just go with a NTNP mindset and what will be, will be?