Help me please

Hello ladies.

I’m currently ttc baby number 6. I might need some help and insight. So I usually post on the forum on pink pad but no one really responds. So hopefully you guys can take the time out of your day and respond.

So we decided mid month last month to ttc my boyfriend has no kids. We got pregnant last year while I was on murena iud but sadly lost the baby when it was removed. We tried a bit after but sadly had a chemical and gave up for a while. This was in sept of last year. So we bd during my fertile week and was too close to ovulation I would guess when we decided to try. I think the same day or day after wasn’t really sure. I know my fertile week but don’t use opk to pinpoint the exact day. Anyways.. I was about 2 days late when I got af which was a weird one as it lasted only a day and a half and it was a medium flow. So I started getting heavy breast and cramps throughout the week. Still get them now.. so af was April 2-3. And then all I was left with was the cramping and sore boobs. I took a test and it was bfn. So I started fertility blend from the vitamin shoppe..... and my breast have actually been real sore and tingly now more. And have had some more cramping. I figured I’m nearing ovulation and that’s what it could be and little twinges from my left side and then later my right side.... and yes it could be ovulation but today I bought a test to have for when it’s time to test when my next period is due and I messed up Bc It brought 3.. so I took one... and it’s soooo light but it’s there.. could I be pregnant. Like if I was wouldn’t it be a super dark positive already? Or do you think the fertility blend would give me these symptoms. I’m so sorry it’s so long but I don’t have much friends and no family or anyone to really share this with. And sorry for the punctuations trying to type fast. Help please! And thank you