Am I pregnant?!

Lucero
I removed my para guard iud on Thursday of last week (04/07/16) & my husband and I had unprotected sex on that following Monday. I got off of what seemed like a period but only old blood spotting 3 days before I removed my iud. Now my uterus feels a little bloated and with small sting like cramping so I don't know if I could be pregnant. Any opinions??