Hi, can I answer your health question? Please type your question here... I think I have Sciatica because I hurt my lower back awhile ago when I was either backsquating or doing a back exercise day. Since that day my legs have gotten weaker and my max squats went from 455 to barely 365 In a a 2 month. It’s been hurting in my lower back painful When lifting and not lifting lifting . Do you think I have Sciatica.