Razor bump or?

Hi all..
Just stepped into second trimester.. I recently shaved my bikini area and the itching wont stop.. I checked there and saw slightly swollen bumpy like feeling when touched.. Is it razor bump or something else? It has never happened to me before, does it have to do anything with pregnancy? Anyone had similar problem? Please help me.. I am too embarassed to contact my obgyn if it is of no concern 😞