Can do beastfeeding at 5 months pp

Hi all,

Please help me ! Sorry it’s a long post

I delivered my first baby in October, I tried breastfeeding but do pumping . But I a week I came to know that I had UTI ,so stopped giving breast milk to baby. My baby was on liquid formula. After I recovered I gave my baby 50:50 breast milk and formula, but I Jan I had my periods started, since then my supply went low. My ob/gyb said it happened when periods starts due to hormonal imbalances.I tried fenugreek tea, mothers milk tea at Amazon but nothing worked . I tried 4-5 times pumping but in total my baby was on 60:40 formula: Brest milk . Since Feb , I joined work, which gave me hard time to pump as well as milk.

Since last week my baby is having diarrhea without vomit or fever luckily, we gave her formula powder and liquid but it’s helped her in managing her poops. Today her pedia suggested to give her soy milk to reduce its poops and fussiness. But honestly now I wish to increase my supply so that my baby’s stomach keep well. I just get 50-70 ml milk in a day onlu ,, my question is Can I increase my supply now?? And how?? Pleas help🙏🙏