BFN - 3 months after ectopic that ended in methotrexate

I really thought this would be it, my rainbow baby. I had an ectopic in November, treated with methotrexate so we had to wait 3 long TORTUROUS MONTHS to try again. This month was it , I really felt like I was pregnant. I woke up with my period and I’m devastated. I got pregnant with my daughter on the first try (granted 4 years ago) , I got pregnant with was supposed to be my second on the first try but ended up ectopic. So I figured I’d get pregnant again since we timed it perfectly with ovulation test trims and checking CM. We did it a lot . I’m shocked I’m not pregnant honestly and so upset.