Brown spotting in second trimester

Chantal

I’m 27 weeks on Thursday.

Since Sunday I have experienced light brown spotting, nothing to fill a pad .

The baby is kicking like crazy and I called the midwife Sunday night and she said my cervix is vascular and linked to me stretching.

But it’s been going on for a bit and not sure whether I should be worried and want to know if anyone has experienced it?