Rebooting and pressure in the pelvic area/Spontaneous erections

Hi. It's been about a week since my journey started. It's going god so far but I a me starting to feel pressure in the groin.  It feels like I need to release it by MO but that would screw up my reboot.  Does anyone else get this feeling ? Any solution ?  Also is it normal to get spontaneous erections even when not thinking about sex. It just comes and goes and makes me want to PMO. I am resisting thanks to this forum.  Though just curious if this is all normal. Tks for reading and sharing.

As far as I know, the tension in the pelvic area and the spontaneous erections are normal. Same things are happening to me. Solution for this? Boy, would I love to hear 'em not sure if there is any, tho