I used to feel a weird tingling and numbness in my fingers during my third trimester. My doctor said it's just fluid retention compressing the nerves, and it went away completely after my delivery. It's very common, don't worry!
Tingling can be normal, but please be careful if it is accompanied by sudden swelling in your face or hands, or high blood pressure. In my case, I had to be monitored closely. Please check with your doctor to rule out any complications.
Haan na, tingling in hands and feet is actually quite common because of water retention. I used to get it in my wrists a lot. Just mention it to your gynac during your next visit, she might suggest some simple wrist bands.
Yes, minor tingling can happen due to increased blood volume and mild swelling. Regular gentle hand stretches and walks helped me, but only do exercises that your doctor has allowed. Keep yourself hydrated!
I had this tingling in my feet along with terrible morning sickness in my first trimester. Sometimes it's just due to vitamin deficiencies or dehydration. Make sure you are taking your vitamins on time and drinking enough fluids.