It's so hard to sleep on my stomach ㅠㅠ I feel like something's wrong with my body. It feels like a surgery that doesn't match the cost-effectiveness compared to the effects and money ㅠㅠ If you're not satisfied, don't do it. It's been 2 weeks and I'm scared that it'll fall out if I lie down ㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠ