No problem. And you’re not ovulating today through to Saturday, it’s your fertile week which is different. It just means that your body is gearing up to ovulate and it’s best to start having sex now as sperm can survive for up to 5 days in the Fallopian tubes and so can be there to meet the egg when it’s released. Once your egg is released, it only hangs around for about 12 hours, 24 maximum.
There is only one thing that can help you conceive (assuming you have no fertility issues) and that’s having sex at the right time. You can’t get pregnant before or after you ovulate. It’s best to get some opks, you use them during your fertile week to check for an LH surge (the hormone that is responsible for releasing an egg) You use them like a pregnancy test, dip them into a container of urine and a second line will appear. That line needs to be as dark or darker than the other line for it to be positive and once it’s positive, that’s when you’re having your surge and ovulation usually occurs around 12-24 hours later but it can be up to 48 hours which is why it’s best to have sex either every day or every other day so you don’t miss it.
You can also temp with a basal body thermometer but I don’t do that purely because you have to be quite disciplined with it and my routine doesn’t allow for it. It’s the best way to check for ovulation though as opks don’t work for everyone and you can also get positive opks but not actually be ovulating but temping can show if you actually ovulated.
The last thing I would advise you of going forward is don’t get into the habit of symptom spotting. It’s difficult especially when you’re starting out and you’re getting all these weird symptoms but the symptoms you get in your tww aren’t pregnancy related. You don’t get “true” pregnancy symptoms until about 4-5 weeks pregnant when the placenta takes over.
Oh and don’t test before a missed period, it’s not worth it! After almost two years of ttc and many many negative tests, I can honestly say that’s the worst part of ttc. Plus it’s such a waste of money.
Good luck!