I know this is bad but...

Okay. So, i got pregnant last year in september. Baby girl was due june 17 of this year but she was born febuary 19 at 23 weeks. My SO and i werent trying for her, but we were happy. She passed away about 2 hours after birth. I told him about a month later that i got pregnant with her because i wasnt taking my bc. Not on purpose, but id forget. So now, i want to get pregnant again and he doesnt. So my question is, how do i cover up not taking my pills this time? )Before was on accident, now its on purpose) (also, about an hour after he will find out, he will be happy a.f.)AND DONT GIVE ME ANY SHIT ABOUT IT!