Anyone know if this has any effect on surgery??

I had Gallbladder Surgery while on my period, but no one knew (except when I told them) because I use a menstrual cup from Meluna and with such light periods I don't have to dump it as often I maybe dumped it twice while I was there.

Trust me no one will be bothered by this. I work L&D so I used to this but my surgery friends call us at times for pads and things. It's all business to them.

I didn't gave it during surgery but it started very unexpectedly 2 days post op. I hear this is very common, so even if you're not due for it I would throw some pads/tampons in your hospital bag just in case