Confused! :/

Am
Hey girls! Opinions needed please! I am now on day 32 of my cycle, with no sign of af coming.. I took a preg test this morning with a neg. The thing is, I'm not sure if my period is regular or not, I had a mirena for two years, and had it removed near the end of January. My last period was regular, from feb 7-12th. Just not sure what to think or do? My cervix is very high, I can't even reach it. Any other info just ask ;) ttc #2! Thanks for reading!