Lupus Anticoagulant Screen I Am 5 + Month Pregnant .i Dont Have Lupus Anti Coagulant But My PTT Has Come 26.7 It Should Be Within 33-42?

I am 5 + month pregnant .i dont have Lupus anti coagulant but my PTT has come 26.7 it should be within 33-42? - lupus anticoagulant screen

I am afraid that 2 previous misscarriages (8 weeks -20 weeks, respectively), told me cardioloin doc with screens and lupus anticoagulant antibodies, go serum. Onlt the report is released, while the level of TTP was 42.1.
I was told to take 75 days All ecosprin
Currently, I am now pregnant .......... after all this time I have to .............. Low ecosprin PTT mean?