K.H.
Have you been suffering from any sickness? That can cause some weight loss. If not I wouldn't worry about it , I suffered with terrible sickess in my 3rd pregnancy and was losing weight for the first 3 months and the Dr was not at all concerned , I was a little over weight to start with so he said it won't do any harm , he said they would only be concerned if the patient was under weight anyway and then losing weight.