Heavy implantation bleeding

[Steviea88]

Hi,
I don't know if anyone can help.

I had my period 27th Jan and my periods are usually 36 days from 1 to the next. We have been ttc for 4 months now so been having intercourse around ovulation time.

I started bleeding on 25th Feb exactly 7 days before I was due period. It was really heavy for 4 days like a regular period then was a light brown for 3 days. I usually just have a medium flow for 3 days and that's it.

I have been having a really heavy feeling in my stomach and feeling quite sicky but been getting Bfn's.

Has anyone had implantation bleeding like this or do you think it was just my period early?

Tia

Sorry it doesn't sound like implantation to me 😟, mine was 2 wipes worth of pale pink. Would your period have been due today?

I didn't think so but it was where I was so early and never usually am. Going by my regular periods I shouldn't have my next period until 2nd April. X