Is this my period, or is it from IUD removal?

I had mine removed on March 31st and the month of April was super confusing on whether or not I was having removal bleeding, period or what..is was very sporatic for that whole month, lots of spotting. But hang in there because after that month, I stopped and had a normal period in May and June lasting only 4-5 days and becoming very normal. I did not have a period at all either on the IUD and so I had no idea what "normal" would be for me but only took a month and a half to become regular. I suggest you get some Clearblue Digital Ovulation tests because these helped me tremendously to figure out my ovulation day because i was not familiar with my cycles. They give you a unmistakeable smiley face when it is positive meaning ovulation will occur in 12-48 hours and so sex on the day of the positive and the day after is maximizing your chances of conception! After using these for two months, I no longer need them because i was tracking my ovulation compared to my cycle days and now I know when to expect ovulation. Good luck to you!!