Husbands baby mom!

Alicia

So my husband and I work extremely hard but we feel like we just are pinching two pennies together to survive. We both work 6 days a week. I a physical job as a groomer. Well his baby mom had been demanding her child support of $200 a week mind you no court order just a number she made up. She lives two hours away and my husband and I have to drive all the way to her house and home every other week for two days. Now she is married, makes good money as well as her husband, but also sells marijuana. She contacted me telling me I’m involved and have to pay her child support and it’s not her husbands responsibility to support her kids. I didn’t respond but I feel like this woman doesn’t get our struggle nor care and just wants her money and that not just my husband but now I have to figure a way to get it to her. I’m so flustered and overwhelm. I don’t want to respond cause I don’t want more issues for my husband. Opinions please!!!!