I got took off my implant July 1st I had a regular period then 2 weeks later I started cramping when that went away I had the feeling of pressure in my lower stomach then I started my period at d26 I bled for 4 days then stopped which I'd normal for me. Then last night me and my fiancé had sex and I bled after. Any advise would help. I've been checked July 1st I'm clean so not an std or nothing

Help please!