It had to be the 15. There is no way you would already know you were pregnant if it was the 29 that was only 4 days ago. Definitely the 15.
I agree but you should also tell both fellas your pregnant to give them the heads your pregnant & it's a possibility it's thier baby....hopes it works out.
Definitely gonna have to say the 15th
Im Also guessinh it was the 15th too as they say you ovulate 10-14 days after last peroid so maybe the 29th will have missed your fertile window. Congrats
I'm guessing it was the 15th, ovulation is usually two weeks after the start of your period. But your dr will be able to give you a rough conception date when you get your first ultrasound and find out hiw far along you are. Congratulations!