Hai mama, aku faham lah, scary when something feels different dari first pregnancy! Tapi left-sided abdominal pain in early pregnancy kena check dengan doktor je, jangan assume macam anak pertama. Since scan 5 minggu tak nampak apa-apa lagi dan appointment tu tak lama lagi (12 Jun), I'd say call clinic dan mention the pain, don't wait, especially kalau it's getting worse or dengan bleeding/spotting. Better safe than sorry, ye?
Tunggu appointment je kalau pain tu mild lang and come and go, but if it jadi severe or persistent, go to A&E. Doktor akan explain apa yang happening, bisa stretching uterus, bisa other things, tapi dia kena lihat sendiri, bukan kita boleh guess. Hang in there, mama!
Elenaa JJ