Is this normal?

Ok so I had the Jaydess IUD in for about 5 months and got it taken out because I'm starting TTC and I got it taken out on Monday and I was just finishing my period and then Tuesday it stopped then yesterday I started spotting and now I'm back to having a complete flow and my period at most before the IUD it only would last 7 days and mine started the day of Halloween. I did have sex two days in a row before getting the IUD taken out but the doctor said I shouldn't get pregnant from that so I'm not sure if I should be concerned or what. I need some advice!