Vibrating vagina ?!?

Ok sooo I know this sounds really Really weird! But i’ve been having this really weird sensation that literally feels like my cell phone is between my legs and it’s on vibrate and going off. It comes every few minutes and it lasts for a few seconds all the way up to maybe a minute.

It started the same day I ovulated me and my fiancé had sex and I would say maybe a few hours afterwards is when it started. It doesn’t hurt it’s just really weird and it’s been happening for a few days now and it’s just starting to get annoying.

Soooo has this ever happened to anyone else? Any advice or any kind of help would greatly be appreciated! ☺️

Like I said I know that sounds weird but I am 100% not making this up