Cramps 18+5!

Kirstie • Beautiful baby girl. So grateful and blessed every day <3
Does anyone else get cramps like AF cramps and quite strong sometimes at 18-19 weeks? I can feel baby moving a lot so I am thinking everything is fine but i worry that they are sinister! I spoke to a midwife this week and she said I will get these kind of pains and they are round ligament pains, just wanted to know if you ladies are experiencing strong pains every now and again too?