Maternity activewear

Ba

So... I'm almost 19 weeks. The waistbands on my workout pants and bras are starting to feel a bit snug. I dont particularly like thick material or cotton workout pants. Any brands that you other mommas have a preference for? Did you continue to wear them after the pregnancy? Is high waist or low cut with a belly band better? I weight train, hike, and cycle so I'm looking for something that doesn't restrict my movement. Would love to hear some of your thoughts!