Can anyone plz recommend reasonable 3d-4d ultrasound in london preferably west? .. plzzz

http://www.groupon.co.uk/deals/window-to-the-womb-west-london?utm_campaign=UserReferral_mih&utm_sour you may have to research the company. I spotted this earlier as I'd like to have on at 30 weeks

thanks @sweetsesame I will check this!!