Weight lose

Hi ladies! I have a Quick question. I’ve been trying to lose weight for a long time I go to the gym 3 to 4 times a week. But the past month I been losing it. before I weighed 247and 246. And now I’m weighing anywhere between 237 and 236. I’m worried that I’m losing too much and I’m worried that there’s something wrong with me. But I have had a lot of change in the past month get a new job and a lot of stress and I’m trying to get stable back but it’s hard. What do y’all thing?