DS is just over 4 months and usually a great sleeper at night (daytime naps are another story)...last night however he woke numerous times and was wriggling around constantly in his cot. He sleeps on his front due to reflux issues ( I know the SIDS advice but he literally got no sleep on his back and coughed all night).
At 1 am he was crying and had managed to spin 180 degrees and his head was pushing against the cot bars, I moved him back to his normal position. At about 5 am he had rolled from his front to his back and was smiling at me looking very pleased with himself! he wouldn't fall back to sleep and just kept wriggling around - has his night time sleep been ruined or will this just quickly pass as his rolling skills develop?! Help!