I had this too last week.... but don't worry... soon the baby will change its position n u will b relieved..... to encourage ur baby to climb upwards in uterus.... lie down without a pillow below head..... and raise your legs upwards.... lie on ur back for at least 15 mins with legs up with support of some pillows..... this helped me.
Glad I seen this coz i was just worrying having the same pressure feeling xx I'm 23+5xx
Im 24 + 2 and have thia problem as well as a sharp kinda stabbing feel down stairs (sorry TMI) pre aure its normal. Baby is mosy probs pushing down wards. Ive read alot of forums saying other girls have had this problem and its all normal. As long as your not bleeding.