Been trying to conceive for over 3 months

One app said my fertile days were from Dec 7th - 11th, another app said the 9th - 13th. So we started on the 7th, and did it every day from the 7th - 13th. I read online that sperm replenishes after 36-48 hours, so if we did it one day in the morning, the next day we did it at night. After three cycles, I wanted to give up hope. I was sure that maybe my partner or I had fertility issues. I have been on prenatal vitamins for 3 months, and I even started my partner on One-A-Day multivitamins. My mentrual cycles are about 29 days, I didn’t temp, but I did check cm everyday. Yesterday at 13 dpo, I took a cheap pregnancy test. It was negative. I knew I was out. I woke up this morning and still didn’t get my period. Bought a FRER, and within 2 minutes, A SECOND LINE. Not as dark as control line, but definitely there. A part of me thought maybe it was defective, so I took the second one, and another second line.

Don’t give up! And when they say it’s not over til the witch shows, it’s true!

​Good luck ladies!!! Don’t give up!