Lisa, I love my power rack. The bench and weights should be fine for your upper body and you could really blast your legs by doing single legged stuff (squats, deadlifts). A person can always improvise. Before I was pregnant last year I was following a program by a sadistic Australian strength coach to increase my squat and deadlift. In the beginning weeks, alot of the exercises were single-legged and body weight stuff. It was ALOT harder than I thought it would be.

My baby also had a fever when he was 5 months. He needed to be coddled for a couple of days then went right back to his routine when he felt better.