Spotting after period

Hey ladies,

So my period is usually pretty on the spot all the time. I got my period last Saturday had my period for about 4-5 days was completely gone by Wednesday. Thursday night my husband and I had sex and I noticed when I wiped there was blood. Happened before right after period wasn’t to concerned about that. By morning there was nothing. Friday night we also had sex no blood then but when I woke up Saturday morning and went to the restroom I noticed spotting. Wasn’t much basically when I wiped. This morning I also had spotting I don’t know what’s up totally confused any one have any insight??