I have completed 33 weeks today with triplet pregnancy today. I am attaching pic of my latest usg report. Radiologist says foetus 3 is weak. It is also written in the report that foetus 3 position is left transverse lie at present. Spine seen crossing the mid line. Please explain this. Is everything OK. It is also written in the report that spine of the two foetuses is normal. Cervical length is 1.5 and internal os is partially opened. Please tell me more about this. Thank you.