I am only 16 weeks and have been itching too! Although not my tummy, first I had a reaction to my wedding rings, I must have been scratching so hard in my sleep its almost blistered now! And my shins are really itchy! Its bizarre but I cant stop scratching them, they have not stopped itching for about 2 weeks now and are red raw from me scratching... I have never had dermatitis or exzema or anything like that in my life! I havent used anything yet was going to ask my Dr what to do on the next appointment, Im thinking sorbolene might help?