Cmpa, lactose sensitivity, and/or silent reflux

My baby is 8 weeks, has been EFF. We have her 2 month appt next week and are bringing it up then. Just wanted to see if anyone had similar experience. We started on Enfamil neuropro Gentlease RTF for ghe first week or so and then switched to powder. She seemed to be more fussy on the powder and you could see her getting very uncomfortable with reflux and the spit up coming up and making a sour face..... so after a few weeks we switched back to RTF per the doctor. She has been doing better on the RTF as far as the spit up as RTF is thicker. But she has also always been very gassy and is strong smelling, very loose and green stools (have had several blowouts), and still appears fussy/uncomfortable at times. Its definitely not colic as she actually doesn't cry very often and rarely spits up out of her mouth. She is gaining weight and has plenty of wet diapers. I am lactose intolerant myself. She has baby acne but its not like a rash you would see with CMPA...... any ideas or advice?