Hi yes you can

It can be due to cracked or sore nipples and you can try using Moms Co natural nipple buttercream which contains the richness of Shea Butter which helps to soothe your nipples and helps to get rid of the pain die to cracked or sore nipples

Slowly they will gain weight through your breast feed. Upto 3 month they will sleep more. Continue that multivitamin drops,vitamin d3 drops, iron drops prescribed by doctor. For milk supply eat daily leafy vegetables, drink fenugreek seed water at morning. Drink twice rice water, while cooking rice take it from 1st boiling. Eat more protein food also help for milk production. Papaya also will help.
If baby is crying more for insufficient milk consult gynecologist she will suggest lactose granules for milk production

Hi you can stop the breastfeeding now, apply neem paste on nipple before feeding and offer when baby is hungry

Gdmrng Pavithra.If still milk is there u can resume Breast feeding till it comes out.I know it looks like a weird answer & I don't know whether baby will again feel like feeding or not & i also know that breastfeeding is difficult to stop as child grows but if baby is ready to feed again , continue ur feeding it will benefit baby as well as u.I know it's ur personal matter about stopping feeding & now some of the mom's will come up against my answer but still just giving an advice to u.

Hi let your baby lie down on left lateral position to minimize the spitting after feed

If you have very less production on e consult doctor they will help you .

Hi how many times baby passes urine?

Any sort of caffeine like tea, coffee or green tea should b avoided in night bcoz caffeine decreases sleep.Once I asked same question here about green tea & breastfeeding & Dr Michelle & answered that green tea can b had 1 or 2 cups a day not more than that .If ur baby more on solids & less on bm then u can have in morning or evening or both times ( either before breastfeeding or after it)but avoid in night or u can totally skip it & wait for few more months & have it.

If baby is passing urine many times then he taking suffiecient feed.Also baby will b active, playful, sleep well , not cranky or fussy if getting suffiecient breastmilk. If breastmilk is suffiecient then u can stop formula