question: Hi my husband has had quite a lot of muscle pain for several weeks now, mostly his legs, lower back and groin area. He also says he s experiencing numbness at times. He also has worse than usual flatulence and a sore tummy off and on through the day and especially at night. We moved house recently and he did a lot of heavy lifting and then worked hard insulating our new house etc so a lot more physical exercise than he would normally do so not sure if it s all related. Any ideas?