Hi, I understand your concern. The vaginal bleeding in pregnancy of 7 weeks can be due to- - Progesteron is a hormone essential for fetal growth,insufficiency-of Progesteron leads to bleeding- which is controlled in a day after proper Progesteron supplement. - Excessive physical strain/ psychological stress / blow to abdomen can lead to separation of primitive placenta from uterus & bleeding/abortion. - Sometimes faulty fertilization ( blighted ovum) occurs which eventually leads to bleeding and expulsion. * In your case it seems to be threatened abortion, mostly due to hormone deficiency . The medication along with physical movement is not likely to control the condition.... so complete bed rest is a must.( some times hospitalization is needed) Consult your Gynecologist about dosage of Progesteron & any other accompaniment. Usually medicines to control bleeding (Haemostatics) & medicines to stop uterine contractions( Isoxsuprine hydrochloride) aalong with Prigesteron & full bed rest, help. Thanks.