37 weeks, sharp pains when baby moves?

It seems to happen at night after a meal the baby is very active and the movements are very very uncomfortable. For the last couple of nights I have been getting very sharp pains and pressure in my lower abdomen but I don't know if it is from the baby leaning on my bladder or cervix but it really hurts and only seems to come at night. This will usually set off a few Braxton Hicks which can be quite strong but when I lie down to sleep it usually goes away. Is this normal? At my last check up the baby was not yet engaged but I am wondering if all this pain is from the baby moving down? Is this pain normal?