Implant

Hey! I have the implant in but I’m also on anti-psychotics but I never got asked if I take anything like that nor did I even think of saying because I thought it was on my records. I’m just wondering if this can cause the implant too malfunction as I’ve still been doing the deeds with my bf but when I went to the toilet and I Wiped yesterday and today I seen that I have very light blood when i wipe, had a speck on my pants but wasn’t even noticeable either I just clocked it because of the colour of my pants their is also not enough to be able to wear a pad or tampon. Just so confused