im currently 18 weeks pregnant with my first child... my blood pressure has been low 98/40 and today it is 96/67 im not sure what this means...ive been dizzy for 4 weeks and have been house bound and lay vertical ..been suffering with head aches very badly which i do not normally have a problem with,i was admitted to hospital for a week but nothing much has been done and im not home and still in the same position.my haemoglobin levels was low and my white blood cells was low, platelet count was reduced how ever there is no indication of any infection anywhere in my body and i have undergone a ct scan of my head,my lymph nodes are swollen all over my body,head,neck,groins ...fine needle aspiration done, results show biletiral thyroid nodules and some other things,got to have lymph node removed to assess further im just getting no information as i currently live in hong kong and im from england uk....this seams like a big nightmare i constantly worry for my unborn son ...started having verry strong palpitations happening very often and effecting my sleep help please!!