What do these symptoms imply?

My brother has:
- a sharp misery above his left leg
- it hurts to put your foot and lay down
- it hurts to breathe in too much
Could this be appendicitis?What do these symptoms imply?
psoas minor syndrome is efficiently mistaken with appendicitis. if you focus it's appendicitis you should get to the dr. the appendix is on the right side low tummy but if infected can refer pain to another chunk of the body.
also could be a strain or sprain of the psoas muscle, which is deep contained by the abdominal muscles, blending with iliacus. these muscles are habitually refered to as a unit, and call iliopsoas. it attaches to the last rib, beneath the diaphragm and runs all the approach down to the inner thigh. if strained it could be painful to put pressure on it ( as within walking) or to straighten (as in lying down). it is a genuine stretch to say it would affect breathing, but this muscle does attach close to the lungs.
You should go to a doctor or the ER, hurting to breath is not middle-of-the-road, sure it could be alot odf things but he needs to catch it checked out A.S.A.P. GL:)