I am first time pregnant by 10 days. I am having pains at times on my back. Sometimes I feel my stomach is getting pain. Sometimes I feel gas problem in the stomach. I also feel numbness and poor blood circulation in thighs and legs. This apart, please guide me how to steep or lay during this time. Can I take 'karwat' while sleeping or laying; or should I only lay on back / straight. Pls also share early pregnancy tips.