Cramps

Hi everyone!

I’m so happy to be posting here! I am 6w1d pregnant from ivf. Still taking my estrogen and progesterone shots. I have my heartbeat ultrasound on Wednesday! My beta has been rising appropriately. My due date will be 2/3/23, the only thing that concerns me is I’m having mild cramping. It’s primarily on the right side, no spotting. They feel very similar to mild period cramps. Is this normal ? I’m so nervous, I’ve been having them for the past few weeks and everything has been looking good but I feel like is it common to have them this long ?