It's a Possibility.
Yes
Muscle spasms can cause this.
I sometime get that feeling to . i believe it just muscle spasms. im not quite sure though thought i had it for a while more than 9 months lol so it ain't from pregnancy.
Tightening in a mans stomach may be caused from a stomach flu. It could also be due to muscle spasms. If they hurt, see a doctor.
how long does muscle spasms last
Numbness in the fingertips is not a symptom of whiplash. Symptoms of whiplash include: Neck pain, Neck swelling, Tenderness along the back of your neck, and Muscle spasms (in the side or back of your neck).
what is the difference between muscle spasm and muscle cramps
The main muscle that is involved with expelling the stomach contents (vomiting) is the Transverse Abdominus muscle. This particular muscle is the deepest abdominal muscle and is responsible for stabilisation, especially for the lower back. After ongoing vomiting, this muscle becomes fatigued and temporarily not be able to stabilise and support thus placing you at great risk of back injury and spasms.
no
No, swelling of the low back is not normal, although muscle spasms and low back pain are a common side effect of pregnancy.
Muscle spasms or cramps.
This is not enough information, but a good guess is muscle spasms.