So confused!!

MaKayla

So I had a miscarriage in January and had a d&e in February I tested the hcg from my system and haven’t had any complications or irregular periods I then started birth control and I ended up missing a couple pills in April so I took quite a few tests that were positive they were faint so I showed a couple friends who all saw the line so Ik I’m not just having line eyes so I go to get my bloodwork done thinking I’m pregnant and my hcg is less than one meaning I’m not pregnant nor was there a chemical pregnancy so I haven’t been taking the birth control bc she told me they could have an affect on my hormone levels and hubby and I are ok with having #2 and I’m about midway through my cycle and I’ve gotten a positive on what I call the “off brand” clear blue but a negative on a frer has anyone else experienced this?