Leg shaking

Bella

Okay so last night I had sex with my fiance and we tried a couple new positions. When we were done we got up to go use the bathroom and shower and there was blood going down my legs. Id just gotten off of my period so I wasnt surprised about how the sex triggered it back a bit. But afterwards my legs just wouldnt stop shaking.

Usually my legs shake after getting oral and stuff but it feels different. Today my thighs feel so uptight and wont stop shaking. Is the fact that theyre still shaking normal?