Prenatal dumbbell strength (no lying flat)

I'm pregnant and active (cleared to exercise by my provider). Build me a 30-minute full-body dumbbell strength workout that avoids lying flat on my back (no supine) and avoids breath-holding/Valsalva. Use moderate dumbbells at an effort of about RPE 5-6 (I should be able to talk through every set and stop with 3-4 reps still in reserve — never to failure). Warm-up (5 min): 10 standing cat-cows, 10 bodyweight box squats to a chair, 10 standing band/arm circles each direction, 30 sec march in place. Main set, 2 rounds, 10-12 reps per exercise, 60 sec rest between exercises: goblet squat to a box, standing dumbbell shoulder press, supported single-arm row (hand on bench/chair), incline push-up against a wall or bench, standing dumbbell deadlift to mid-shin only, standing Pallof-style anti-rotation press with a band. Cool-down (5 min): standing hamstring and hip-flexor stretch 30 sec each side, seated side-neck stretch 30 sec each side. Tell me how to exhale on every exertion, when to drop a rep range, and which warning signs (bleeding, dizziness, contractions, fluid leak) mean stop immediately and call my provider.