Hello everyone! Yesterday we moved into our apartment after renovation…

Hello everyone! Yesterday we moved into our apartment after renovation. I spent the whole day unpacking things. Naturally, I lifted heavy bags ? And in the evening, I started feeling pain in my lower abdomen. Besides, the baby was passive. Today the pain hasn't gone away yet. But the baby is moving as usual, active. Should I go for an ultrasound? The local doctor is completely useless.