Baby is jus 2 months old,at this age it is quite common that babies will cry,once they grows gradually will get to it...

Don't pour the water fastly,use small jug,pour little...
Make sure that water should not go to ears,nose, mouth...

You may try The Moms co natural massage oil.Moms Co. Natural Baby Massage Oil helps nourish, relax and strengthen baby's bones and muscles with regular massage. It is a toxin-free combination of 10 powerful oils like Sesame, Organic Almond, Avocado, Organic Jojoba, Organic Chamomile and Natural Vitamin E that help nourish, relax and strengthen baby's bones and muscles with regular massage.

What is present weight and birth weight?? U can massage with coconut oil.... and for weight gain... Give healthy homemade food. Fibre rich food....potatoes,, Green leafy veggies,, fruits,, banana , apple,,etc. give dairy products too... Curd,, cheese,, paneer paratha,, veg stuffed paratha,,, and u can give chila , poha ,, ,, wheat bread with butter,,, uttapam, upma as in breakfast,,, give eggs,, pulses,, add dry fruits powder in milk... U can make milkshakes by adding fruits in milk also ...Avoid giving packaged food...

Using more hot water can cause dryness and itching,avoid using hot water instead use warm water. To moisturize your skin kindly use good lotion or cream. During my pregnancy I faced the same issue and I used mamaearth's coco butter on my friends recommendation as it's all chemical free products. I liked it very much as it gave me smooth skin. You can try it.

Don't use shower. For that water force she is getting scare.
Use water in bucket. Give attractive toys for play. Bath her in tub but use bucket.
After few days she slowly adjust to that shower.
My suggestion few days avoid shower because she will get cold.

U can try moms Co baby oil for massage it contains natural oils which makes babies bones strong ND healthy ND improves the skin texture too

Hi it seems to be heat rashes keep it moisturized with petroleum jelly

U should always do massage before bath..... almond oil is very good castor oil also but castor oil is very heavy it can close the pores of your baby skin it is better to use massage oil I personally use mama Earth massage oil which has almond oil sesame oil and jojoba oil which is very good for baby skin and bones so instead of mixing oils on your own when you don't know the proportion it is better you use mama Earth baby massage oil

Massage baby ke liye achha hota hai MIn 6. Months to karna hota hai agar aapka baby karne Deta Hai To Ek Sal Tak bhi kar sakte hain Jo important hai who yeh baat hai kya aap kaun sa massage oil use kar rahe ho..... Mein mama Earth ka massage oil use karti hun jismein almond oil Hai Sesame oil hai aur jojoba oil Hai yah sab Milkar aapke bacche ki skin ko moisturize bhi karte hain aur haddi majbut bhi karti hai to kab tak karna hai Usse Jyada ab yah soche kya aap kaun se oil se Karoge

Hi yes you can do