Frustrated waiting for flow or baby?

Ashlee • Mrs. Watts 💍 7/29/17 👧🏼 5/3/13 👼🏼4/1/17 My 🌈 👶🏼 3/6/19

So back in April I had a miscarriage at 8 weeks, didn't pass baby until 12 weeks. Immediately after I went on depo. I took two shots of depo, so 6 months I was on it. I stopped in September, I'm married and damnit I'm ready for my rainbow! So in October I had a period that was super light and lasted one day. This month I'm a week late, my boobs are sensitive, back pain, overly emotional (cry at everything) and ive been sleeping a lot more. Took a pregnancy test 3 or 4 days ago and it was negative. Idk what to do, I'm frustrated and it's depressing the shit out of me. I work at a daycare and all of the young co workers are pregnant. And kids mommies and pregnant and we're getting 3 more infants, I'm just overwhelmed... feel like I cant go anywhere without a constant empty reminder...