Had first little Google (don't you do it you'll worry yoursf sick let someone objectively do it for you.) I'm currently looking at a research paper on Papp-a. I'm only page 10in of 74 so bare with me! lol
But I've got some of the first figures in and if your papp-a is above 0.5 MoM which yours is. There is only a 4% chance of needing to or having pre-term labour. which is considered no increased chance.
Of those 4% - 66% were fine completely where 33% needed a slightly longer neonatal care but all babies got to go to their forever homes x
People with less than 0.5 were given baby aspirin and increased checks especially in 3rd tri which I'm sure you'll be getting anyway x
The scary bit just for a balanced view... if your papp-a was below 0.4 the risk of baby loss was 2.8% which is about a threefold increase on people above 0.4. BUT most of those were with people below 0.29 x
And geez I wish I had had my results back before reading that shite lol