Implantation pain?

I had my IUD taken out 12/16/19 and have had 2 periods since then, my last one started 01/15/20 and lasted 3 days, not sure of when I ovulated but dtd multiple times in the suggested window of the 2 apps I am using to track. Today I am experiencing a strong dull cramp like pain in my lower left abdomen and pelvic/vaginal area. Could this be implantation pain? It is a pain I had frequently while I had my IUD in and figured it was around the time I was supposed to either ovulate or get my period ( I didn’t get a period while I had the iud in). Thoughts? My next period is supposed to start on 02/09/20 but according to my apps I still have 9 days until I can test for pregnancy.