I had my period on the 14th of march it ended maybe about on the 19th as of a couple days ago I have noticed light spotting, yesterday my bf and I had sex and I bled, today im at work and im bleeding and cramping I don’t know why, nothing really has changed in my diet I have been taking b12 here and there, and iron pills but that’s about I had to put a tampon in because I noticed a bit more red clusters of spotting, should I take a preference test? im thinking it could be implantation bleeding I had sex around the 22nd of march. Is it too early to test?