Hello mamas!

I recently found out I’m pregnant (I’m only 7 weeks today) and I have a 10 month old that I am still breastfeeding several times per day. I am also pumping in the evenings. A few weeks ago (around the time I got pregnant), my breast milk production just dropped off a cliff. For example, typically when I pump in the evening I can get anywhere between 5-8 ounces, depending on where I am in my cycle. Tonight I have pumped less than one ounce. I’ve been trying to google about breast milk decreasing while pregnant but I’m not finding much information at all. Can anybody share their own experience regarding breastfeeding while pregnant? Thank you in advance