I had mine done by mairead in clarity, based in Omagh. She's one of the head midwives in the area. After many reoccurring loses she's been an absolute god send through this pregnancy. We've been to her 4 times. She's had a few deals running too if you book directly with her and not on the website.
Bump to baby in omagh or ultrasound direct in Belfast. They're both amazing
Don't know where you're based but New Beginnings in Strabane are great
I swear by bump to baby. Located at the docks in Belfast but believe they also have one in Omagh. They send you all of your pictures and videos via whatsapp and give you 2 print outs also. Best value one I could find when looking online and have been a few times now!